412040104103
NUT
Specifications
- Part Number
- 412040104103
- Manufacturer
- Bell
- ATA ChapterMaintenance system chapter
- 62 — Main Rotor(s)
- CapabilitySystem area (hydraulics, avionics, landing gear…)
- Consumables / Hardware
- Inventory ClassRotable, expendable, or consumable
- Consumable
- Certification
- OEM
- Aircraft Category
- Unknown
- Criticality
- Standard
Service Reliabilityfrom FAA SDR (Service Difficulty Reports)
100%
Scrap Propensity (SDR-derived)
- SDR reports
- 6
- Replace events
- 5
- Repair events
- 0
- K-code events
- 3
Reporting window 1999-02-16 – 2012-02-28Dominant chapter ATA 62
Directional indicator only. Reflects what operators reported to the FAA when a difficulty was logged — not a fleet-normalized failure rate or a cost-based BER. Use alongside operator-specific data.
Airframe Applicability(2)
Data Sources(1)
- 2026-03-07
Quick Facts
Airframes2 applicable
AlternatesNone recorded
ClassConsumable
CriticalityStandard
CategoryUnknown
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